The least common multiple of 3,5 and 10 would be 30.
Answer:
it is proportional
Step-by-step explanation:
constant of proportionality= 4
equation: b=4c
Answer:
que??
Step-by-step explanation:
spania spania
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Answer:
After 4 miles driven by cab the amount would be same in both cities.
Step-by-step explanation:
Let the number of miles be 'x'.
Given:
In NYC
Flat fee of cab = $4
Per mile charge = $1.25
Total cab charges is equal to sum of Flat fee of cab and per mile charge multiplied by number of miles.
Framing in equation form we get;
Total cab charges in NYC = 
In Chicago
Flat fee of cab = $6
Per mile charge = $0.75
Total cab charges is equal to sum of Flat fee of cab and per mile charge multiplied by number of miles.
Framing in equation form we get;
Total cab charges in Chicago = 
Now we need to find number of miles driven so that the amount could same in both cities.
Total cab charges in NYC = Total cab charges in Chicago

Combining like terms we get;

using Division Property we will divide both side by 0.5 we get;

Hence After 4 miles driven by cab the amount would be same in both cities.